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FR489042A - Improvements to railway sleepers - Google Patents

Improvements to railway sleepers

Info

Publication number
FR489042A
FR489042A FR489042DA FR489042A FR 489042 A FR489042 A FR 489042A FR 489042D A FR489042D A FR 489042DA FR 489042 A FR489042 A FR 489042A
Authority
FR
France
Prior art keywords
railway sleepers
sleepers
railway
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Arthur Benham
Thomas Freebairn Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR489042A publication Critical patent/FR489042A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
    • E01B3/18—Composite sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR489042D 1917-06-13 1918-02-26 Improvements to railway sleepers Expired FR489042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB489042X 1917-06-13

Publications (1)

Publication Number Publication Date
FR489042A true FR489042A (en) 1918-12-07

Family

ID=1525328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489042D Expired FR489042A (en) 1917-06-13 1918-02-26 Improvements to railway sleepers

Country Status (1)

Country Link
FR (1) FR489042A (en)

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